baber/WOPTO huggingface dataset:
Patent EP-0566657-A1 (EP)
Inventor: SPANIER RICHARD F
IPC: G01J4/04
Filed: 1992-01-10
Abstract: The ellipsometer (1) and method involve directing polarized light for interaction with an optical system (2) under study at different angles of incidence from a single beam of light and detecting the light interacted with the optical system by reflection and/or transmission for each of a plurality of different angles of incidence. The simultaneous illumination of the optical system under study at a whole range of angles of incidence  alpha  from a single beam of light and the collection a large multiplicity of data from the different angles detected can be accomplished rapidly and easily and with accuracy without scanning and with only one ellipsometer. A lens (7) is used to focus the incoming light to provide the range of different angles of incidence  alpha . The range of angles is at least one or two degrees and preferably thirty degrees or more. A second lens (8) refocuses the interacted light to a linear, multi-element detector array (6) which extends in the plane of the incidence. Each of the detector elements (9) detects a narrow range of angles of incidence within the relatively wider range of angles of incidence of the illuminating beam. If the incident illuminating rays are polychromatic and a wavelength dispersing element (10) acts on the reflected rays each detector element of a square array (11) detects a narrow range of wavelengths and angles of incidence.
Patent EP-0530340-A1 (EP)
Inventor: ZAVISKA DALIBOR
IPC: B60T8/42
Filed: 1992-03-19
Abstract: Dans un système de freinage à anti-blocage, le conduit de freinage est fermé par une soupape de séparation (4). les freins des roues sont en communication avec le côté aspiration d'une pompe (7) par un conduit de reflux (5) dans lequel est insérée une soupape d'évacuation (6). Le côté refoulement de la pompe est en communication avec un point du conduit de freinage (2, 3) situé entre la soupape de séparation (4) et les freins des roues, au moyen d'un conduit de pression (8) dans lequel est inséré un élément d'étranglement (9). Des soupapes de non-retour (14) disposées entre le maître-cylindre de freinage (1) et le côté refoulement de la pompe (7) permettent de diriger du milieu sous pression du maître-cylindre de freinage (1) au circuit de régulation lorsque le circuit de régulation a besoin d'une quantité accrue de milieu sous pression.
Patent EP-0579660-A1 (EP)
Inventor: COLLINS JOHN WILLIAM
IPC: E21B29/08
Filed: 1992-04-08
Abstract: Dispositif de plomberie comprenant une bride enfermant une canalisation "active" (12) et recevant par l'intermédiaire d'un taraudage un ensemble outil de coupe/soupape (16) possédant des parties coupantes (30) ainsi qu'un canal de soupape (32). L'ensemble outil de coupe/soupape (16) est serré à vis de façon à retirer une section de canalisation et à aligner le canal de soupape avec la canalisation. Le dispositif peut ensuite fonctionner comme robinet tournant.
Patent EP-0668773-A1 (EP)
Title: Production de poissons amelioree
Inventor: KRIVI GWEN GRABOWSKI
IPC: A01K61/00
Filed: 1992-03-13
Abstract: L'invention concerne un procédé servant à augmenter la croissance de poissons, qui consiste à administer aux poissons des hormones lactogènes placentaires bovines.
Patent EP-0589997-A1 (EP)
Inventor: LI CHIEN-WEI
IPC: C04B35/593
Filed: 1992-05-18
Abstract: Corps fritté de nitrure de silicium possédant une composition constituée essentiellement par 85 à 94 % en poids de nitrure de beta silicium, par 6 à 15 % en poids de phase limite de grains, essentiellement constituée par: (i) au moins deux éléments de terres rares, dans lesquels l'yttrium est considéré comme terres rares, et, éventuellement, du strontium qui, calculé en tant que SrO, représente 0-2 % en poids du corps total, et (ii) au moins des éléments Si, N, O et C, ainsi qu'un additif constitué essentiellement par un composé métal-carbone présent en une quantité d'environ 0,2 à 3,5 % en volume. L'additif est dispersé de façon sensiblement homogène à l'intérieur du corps fritté. Le corps fritté possède une densité d'au moins 95 % théoriquement et la céramique possède une dureté et une résistance élevées et s'adresse particulièrement à des applications industrielles, telles que des éléments de turbine à gaz et des moteurs automobiles. Le corps fritté possède une microstructure dans laquelle: (i) les grains de nitrure de silicium beta sont aciculaires et possèdent une largeur de grains moyenne située dans une plage de 0,5 à 1,5 mum, (ii) au moins 25 % des grains possèdent une largeur supérieure à 0,7 mum, et au moins 10 % des grains possède une largeur supérieure à 1 mum, et (iii) pas plus de 5 % des grains possèdent une largeur supérieure à 3,5 mum, ainsi qu'un rapport d'allongement supérieur à 5, dans la mesure où le rapport d'allongement moyen est d'au moins 1,8.
Patent EP-0593557-A1 (EP)
Title: Aromatic compounds, pharmaceutical compositions containing them and their use in therapy.
Inventor: SWAIN CHRISTOPHER JOHN
IPC: C07C217/48
Filed: 1992-07-03
Abstract: Compounds of formula (I), and salts and prodrugs thereof: <CHEM>  wherein Q is R<9>CR<1><0>R<1><1> or CH2R<9>CR<1><0>R<1><1> where R<9> is H or OH and R<1><0> and R<1><1> are optionally substituted phenyl, optionally substituted benzyl, C5-7 cycloalkyl or (C5-7 cycloalkyl)methyl; R<1> and R<2> are H, optionally substituted C1-6 alkyl, optionally substituted phenyl(C1-4 alkyl), C2-6 alkenyl, C2-6 alkynyl, COR<a>, COOR<a>, COC1-6alkylhalo, COC1-6-alkylNR<a>R<b>, CONR<1><2>C1-6alkylCONR<a>R<b>, CONR<a>R<b>, or SO2R<a>, or R<1> and R<2> together form a chain (CH2)q optionally substituted by oxo where one methylene group may optionally be replaced by O or NR<x>;     R<3> is H, C1-6 alkyl or C2-6alkenyl;     R<4> is optionally substituted phenyl(C1-3 alkyl);     X and Y are H, or X and Y together are =O; and     Z is O, S, or NR<7>; are tachykinin antagonists. They and compositions thereof are useful in therapy.
Patent EP-0599905-A1 (EP)
Title: Process for treating materials adhesively secured together by an adhesive agent
Inventor: GARTZEN JOHANNES
IPC: B03B5/28
Filed: 1992-08-04
Abstract: The invention relates to a process for treating at least two materials which are secured together by an adhesive agent. Once such materials have served their purpose they are dumped or burned. The proposal is for a process by means of which one reduces the need for dumping and avoids the problems of incineration. This is achieved in that the adhesive is dissolved by a solvent which does not dissolve the materials themselves so that the adhesively secured materials can be separated and recycled on their own.
Patent EP-0562107-A1 (EP)
Inventor: MOREAU MONIQUE
IPC: A61K39/085
Filed: 1992-10-09
Abstract: An oligoside derived from an antigen polyoside obtained from a pathogenic agent, a method for its preparation, and its use particularly as a vaccinal agent. The oligoside is prepared by oxidation-reduction depolymerisation reaction.
Patent EP-0611379-A1 (EP)
Inventor: LAI YU-CHIN
IPC: C08F290/00
Filed: 1992-11-03
Abstract: Hydrogels améliorés contenant du silicone, à mouillabilité accrue, qui comprennent un monomère contenant du silicone, au moins un monomère hydrophile contenant de l'acrylique et au moins un monomère hydrophile contenant du vinyle.
Patent EP-0551866-A1 (EP)
Inventor: MASKASKY JOE EDWARD
IPC: G03C1/005
Filed: 1993-01-12
Abstract: A process is disclosed of preparing an emulsion for photographic use comprising forming in the presence of an xanthinoid grain growth modifier which satisfies the formula given below,
       
 where 
   Z⁸ is -C(R⁸)= or -N=;(BR)    R⁸ is H, NH₂ or CH₃; and(BR)    R¹ is hydrogen or a hydrocarbon containing from 1 to 7 carbon atoms; 
an emulsion comprised of silver halide grains and a gelatino-peptizer dispersing medium in which morphologically unstable tabular grains having {111} major faces account for greater than 50 percent of total grain projected area and contain at least 50 mole percent chloride, based on silver. After the emulsion is formed, the pH of the emulsion is lowered to inactivate xanthinoid grain growth modifier, and the inactivated xanthinoid is replaced on the tabular grain surfaces by adsorption of a photographically useful compound chosen to contain at least one divalent sulfur atom, thereby concurrently morphologically stabilizing the tabular grains and enhancing their photographic utility.
Patent EP-0553794-A1 (EP)
Inventor: ZUR STEEGE WOLFGANG DIPL-KFM
IPC: F16K1/226
Filed: 1993-01-27
Abstract: The valve has a butterfly (2) which is arranged in a housing (1) such that it can rotate and is fastened to a hub (3) arranged in its plane. The said hub serves to accommodate a shaft (4) pushed through a housing opening (5). The said opening forms the outlet of a sealing-air chamber (8) surrounding the shaft. The housing has two stop strips (6) which each extend around one half of the butterfly and are provided with a sealing-air duct (7). A sealing-air bore (9) passes through the shaft (4), opens into the interior of the hub (3) and conveys sealing air into the gap between the shaft and the hub. In addition, the sealing-air bore supplies two sealing-air guides (14) which blow sealing air against the edges (13) of the butterfly (2), which extend as far as the shaft. All of the crossing points at which the possibly poisonous medium could pass from one side of the butterfly to the other are thus shielded by sealing air. <IMAGE>
Patent EP-0554851-A1 (EP)
Inventor: TANAMACHI SHOUICHI
IPC: G09G3/36
Filed: 1993-02-03
Abstract: A plasma addressing electro-optical device comprising a first substrate (4) having a plurality of first electrodes (D) arranged substantially in parallel to each other on a major surface thereof; a second substrate (7) opposed to the first substrate and having a plurality of second electrodes arranged substantially in parallel to each other on a major surface thereof; an electro-optical material layer (G) positioned between the first and second substrates; and a discharge chamber (2) formed between the electro-optical material layer and the second substrate and containing an ionizable gas. The second electrode has a plurality of barrier ribs (9) periodically disposed thereon, and the first and second electrodes are so arranged as to be spaced apart in the vertical and horizontal, respectively. And each of the barrier ribs is substantially the same in width as the second electrode. Since the width of each electrode is reducible to be equal to that of the barrier rib, both definition and fineness can be enhanced in the device.
Patent EP-0565916-A1 (EP)
Inventor: LINKE MICHAEL
IPC: F16F1/36
Filed: 1993-03-24
Abstract: The device is used for applying a pretension to blow-moulding elements mounted in the region of mould carriers. The blow moulding elements are adjacent to each other in the region of a parting joint and each enclose a region of an inner cavity provided for shaping a vessel produced by blow moulding. A positioning element (2) is embedded at least in some regions in an elastomer (4) and is enclosed at a distance by a peripheral element (1). At least one part of the elastomer is arranged between the peripheral element and the positioning element to form an elastic connection. <IMAGE>
Patent EP-0563902-A1 (EP)
Inventor: KOBAYASHI HIDEKI R D TORAY DOW
IPC: C08G77/44
Filed: 1993-03-30
Abstract: The present invention relates to fluorosilicone block copolymers that are composed of poly(perfluoroalkyl- methylsiloxane) and polydimethylsiloxane chains and also to a method for the preparation of these fluorosilicone block copolymers.
Patent EP-0573757-A1 (EP)
Inventor: ALTEN KURT
IPC: E01D19/12
Filed: 1993-04-16
Abstract: The invention relates to a supporting plate for bridges or ramps having a roadway and/or walking surfaces, with longitudinal supports (1) arranged on both sides, which are connected by a large number of mutually parallel, rectangular or square hollow transverse profiles (3), the mutually facing legs (5) of which in turn are positively connected. In order to be able to use closed transverse profiles (3) and to implement a modular assembly of the supporting plate, the mutually facing side legs (5) are according to the invention provided with recesses (6) which correspond to one another and in which distance members (7, 8), which are inserted loosely between the transverse profiles (3), engage in a practically play-free manner with projections arranged on both sides. <IMAGE>
Patent EP-0567954-A1 (EP)
Inventor: YAMADA MASAYUKI
IPC: C23C14/34
Filed: 1993-04-23
Abstract: A method of forming a metal oxide film on a substrate by a reactive DC sputtering device with introducing thereinto a reaction gas and an inert gas includes the steps of: (a) regulating a flow rate ratio or a pressure ratio of the reaction gas to the inert gas to not higher than 0.4; (b) increasing a power input to the sputtering device to a first predetermined value such that a discharge voltage increases to a maximum value and then decreases from the maximum value; and (c) decreasing the power input from the first predetermined value to a second predetermined value immediately after the discharge voltage starts to decrease from the maximum value so as to suppress a metal formation on the substrate, the steps (b) and (c) being alternately repeated for a certain period for completing the metal oxide formation on the substrate.
Patent EP-0574768-A1 (EP)
Inventor: HASSLER JOACHIM
IPC: H01J9/44
Filed: 1993-06-02
Abstract: A method is specified for magnetising a magnet ring in the neck of cathode ray tubes. This method, which supplies very accurate magnetisation currents for overcoming static tube defects, makes use of the following knowledge: Currents which are determined during calibration can be superimposed linearly for subsequent correction of defects, provided the calibration is carried out taking into account two viewpoints. The first is that an auxiliary field is used for impressing magnetisations, the amplitude of which auxiliary field reduces with time and whose location physically and in time is varied such that, averaged with respect to time, it causes identical impression of the calibrating or adjusting field into a magnet ring in all spatial directions of the field. The other viewpoint is that the calibration is carried out under precisely the same conditions as the subsequent magnetisation, that is to say the influence of magnetising currents is not impressed directly onto the beams, but magnetisation is impressed with the aid of the magnetising currents and the auxiliary field, and the influence on the beams is then investigated. <IMAGE>
Patent EP-0592786-A1 (EP)
Inventor: SPRINGLER CHRISTIAN
IPC: B62J7/02
Filed: 1993-08-11
Abstract: An arrangement of lateral luggage carriers has a frame (2) which is to be coupled to the frame (3) of a rear-wheel luggage carrier (1) with the aid of two hooks located at the upper end. The arrangement of the lateral luggage carrier also comprises a bearing device (31) which is clamped to the support leg (7, 8, 9) of the rear-wheel luggage carrier and by means of which a locking device (32) is rotatably mounted in order to secure a holding strut (28) of the frame (2) with respect to the support leg (7, 8, 9) of the rear-wheel luggage carrier (1). <IMAGE>
Patent EP-0584736-A1 (EP)
Inventor: ANTWERPEN WERNER
IPC: C11D3/37
Filed: 1993-08-20
Abstract: The present invention relates to the use of polyvinyl alcohols containing the repeating structural unit of the formula I <IMAGE> as detergent additive to prevent reuptake of dyes and dye breakdown products which have been dissolved off.
Patent EP-0596272-A1 (EP)
Inventor: ISHIKAWA HITOSHI C O NT TOOL K
IPC: B23B31/117
Filed: 1993-10-06
Abstract: A tool mounting apparatus comprises a main shaft (1) including an insertion hole (3) and a stop flange, and an insertion part (2) including a main body (15), an annular engage member (16) disposed around the main body (15), wedge members (38) and an annular clamp member (17) disposed outside the annular engage member (16) and biased in the axial direction. When the main body (15) with a tool (51) mounted is put in and abuts the insertion hole (3) and lock nails (34) formed on the annular engage member (16) engage the stop flange, the wedge members (38) are held firmly by the annular clamp member (17) in the bottom portion of the space between a first receive wall provided on the main body (15) and a second receive wall provided on the annular engage member (16). The tensile force exerted from a work piece through the first wall, the wedge members (38), the second wall and the lock nails (34) is borne by the stop flange (35) and does not move the tool.
Patent EP-0622540-A1 (EP)
Inventor: KURR KLAUS DR
IPC: F02M31/135
Filed: 1993-12-02
Abstract: Heating device for an internal combustion engine with external mixture formation and fuel injection and at least one intake port (2) and one injection nozzle (19), an electrically heatable heating element (3), around which the flow can pass on all sides, being arranged in the intake port (2), which heating element can be connected by connecting terminals (4) to an electrical current source (5). The heating element (3) is formed by a composite part (6) of laminated construction which has a pan-shaped cross-section transversely to the direction of flow (7). <IMAGE>
Patent EP-0601591-A1 (EP)
Inventor: GAJEK JOACHIM
IPC: B62M25/08
Filed: 1993-12-09
Abstract: A hydraulic actuating device for brakes and gear-shift mechanisms on bicycles or the like comprises an actuating lever 1b, a master cylinder 1a, a flexible pressure line 9 and a receiver cylinder 1. The receiver cylinder 1 is connected to a first element A of an apparatus to be actuated, and the piston 20 in the receiver cylinder 1 is mechanically connected to a second element B of the apparatus via a tension means. <IMAGE>
Patent EP-0602592-A1 (EP)
Inventor: DEWHURST JOHN ELTON
IPC: C08G18/58
Filed: 1993-12-14
Abstract: In an active hydrogen-containing B-side composition for reaction with a polyisocyanate-containing A-side composition to make a polyurethane or polyurethaneurea elastomer by reaction injection molding, the improvement which comprises a mold release composition which is the reaction product of triethylenediamine and a C₂-C₂₁ epoxide reacted in the presence of a carboxy functional siloxane.
Patent EP-0571015-A1 (EP)
Inventor: VAN DER HEIJDEN HENRICUS JOHAN
IPC: H01L21/48
Filed: 1993-05-07
Abstract: This invention relates to a method for the electrolytic removal of plastic mold flash or bleed from the metal surfaces of semiconductor devices and similar electronic components by immersing such components in a water based solution of one or more organic solvents, conducting salts and a wetting agent and whereby the components to be cleaned are connected to the negative pole of a source of direct current, of which the positive pole is connected to an anode in the same solution and whereby during passing a current through the solution the pH of the liquid film directly adjecent to the cathodic metallic surface is raised to a value at which the solvent causes a softening action on the plastic mold flash or bleed, which is sufficient to enable the hydrogen gas, generated simultaneously on the cathode to remove the plastic mold flash or bleed from the metal surface. 
The invention relates also to a composition of a water based solution to be used with this method.
Patent EP-0580203-A1 (EP)
Inventor: SERVANTY GUY
IPC: G05B19/4099
Filed: 1993-07-01
Abstract: The invention relates to a method for manufacturing adhesive elements to be applied to a three-dimensional surface for the decoration thereof. This method consists, starting from a three-dimensional model representing the surface to be decorated and physical references thereof, and from a two-dimensional model constituting an "image" in projection of the decoration, in referencing the two-dimensional model with respect to the references of the three-dimensional model, in performing projection calculations so as to obtain a three-dimensional representation of the referenced decoration on the three-dimensional surface, and in performing calculations for developing this three-dimensional representation. Adhesive elements are then obtained by cutting controlled by the calculational data, and the references are transferred onto at least some of these elements by drawing controlled by the said data. <IMAGE>
Patent EP-0552930-A1 (EP)
Inventor: DEMARS JIMMY A
IPC: A21C15/00
Filed: 1993-01-20
Abstract: An apparatus(10) for forming strands of semi-solid food product includes a pressure system(12,16,18) which supplies a slurry to a depositing assembly(24) which has a plurality or outlets(80). A valve mechanism(26) is provided which includes a plurality of valve members(130) each co-operating with one or more of the outlets(80). Each valve member may be moved between an open position, when food may be extruded through the co-operating outlet, and a closed condition in which the flow of food through the outlet is stopped. The operation of the valve members is co-ordinated so that at least one of the valve members is in the open position at any instant. This permits substantially continuous operation of the apparatus. The apparatus may be used for extruding potato slurry to form elements which can be cooked to form "Hash Browns".
Patent EP-0556052-A1 (EP)
Inventor: SALAMA KAMEL
IPC: H01B13/00
Filed: 1993-02-12
Abstract: A method of fabricating articles from segments of anisotropically conducting 123 superconductor such that the current transport properties of the article are comparable to those of the individual segments. The segments to be joined are examined to determine the orientation of the  ab  plane. Contact surfaces are formed where necessary and the segments are brought into contact and the  ab  planes are brought into parallel alignment. The contacted segments are elevated in temperature and static pressure is applied to accelerate reaction across the interface of the contact surfaces. The so-formed coherent article is then cooled at a controlled rate.
Patent EP-0558210-A1 (EP)
Inventor: LONKA PEKKA SAKARI
IPC: H03G3/00
Filed: 1993-02-15
Abstract: A circuit arrangement which enables the transmission of a power level control signal through the coaxial cable (Ac) from a power control circuit (Cs) in a radio telephone to a power control circuit (Pc) in the booster. The low frequency control signal is connected through RC low pass filters.
Patent EP-0577248-A1 (EP)
Inventor: KILDUNE JOSEPH S
IPC: B29C59/04
Filed: 1993-04-23
Abstract: An embossing roll (32) is formed by a process which includes moulding a seamless embossing roll (32) within a seamless sleeve (16). The sleeve has indicia disposed about the inner circumference and which is the reverse moulded into the roll. 
     The sleeve (16) is unprinted on the outside, hardened and turned inside out, or moulded from an imprinted roller (8).
Patent EP-0572156-A1 (EP)
Inventor: NELSON ALAN
IPC: A61B5/1459
Filed: 1993-05-19
Abstract: The method of stabilizing a carbon dioxide sensor involves formulation of a bicarbonate buffer solution in the sensor with a bicarbonate ion concentration of from about 30 mM to about 200mM bicarbonate, and preferably about 100 mM bicarbonate. The method also involves treatment of the sensor to reduce the instability that may occur in carbon dioxide sensors when such sensors are exposed to either very low or very high carbon dioxide levels for extended periods of time. The sensor is treated by exposing the sensor to an aqueous solution containing at least 2 weight percent carbon dioxide, for from several days to several months. The solution may be prepared in advance, or may be dynamically infused with carbon dioxide to provide the desired carbon dioxide content.